Answer:
c not hundred percent sure
Step-by-step explanation:
Answer:
Step-by-step explanation:
![x= 3tan(t) \rightarrow tan(t) = \frac{x}{3} \rightarrow tan^2(t) = \frac{x^2}{9}](https://tex.z-dn.net/?f=x%3D%203tan%28t%29%20%5Crightarrow%20tan%28t%29%20%3D%20%5Cfrac%7Bx%7D%7B3%7D%20%5Crightarrow%20tan%5E2%28t%29%20%3D%20%5Cfrac%7Bx%5E2%7D%7B9%7D)
![y= 2sec(t) \rightarrow sec(t) = \frac{y}{2} \rightarrow sec^2(t) = \frac{y^2}{4}](https://tex.z-dn.net/?f=y%3D%202sec%28t%29%20%5Crightarrow%20sec%28t%29%20%3D%20%5Cfrac%7By%7D%7B2%7D%20%5Crightarrow%20sec%5E2%28t%29%20%3D%20%5Cfrac%7By%5E2%7D%7B4%7D)
![sec^2(t) -tan^2(t) =1](https://tex.z-dn.net/?f=sec%5E2%28t%29%20-tan%5E2%28t%29%20%3D1)
![\frac{y^2}{4} -\frac{x^2}{9} =1](https://tex.z-dn.net/?f=%5Cfrac%7By%5E2%7D%7B4%7D%20-%5Cfrac%7Bx%5E2%7D%7B9%7D%20%3D1)
is the rectangular equation of the parameter functions.
also, it is a hyperbola. The condition
limit x from 0 to infinitive
Answer:
A
Step-by-step explanation:
check the above attachment to verify the answer.
Answer:
I don't know the exact answer but the correct answer would be A(Then, unknown value)E I think.
Step-by-step explanation:
The reason why is because it would make a square if you put the answer and ADE together.
<h2>
THIS COULD BE WRONG</h2>